afilaurianemiga afilaurianemiga
  • 02-11-2019
  • Mathematics
contestada

P(x) = x^4 – 2x^3+ kx – 4 where k is an unknown integer.
P(x) divided by (x - 1) has a remainder of 0.
What is the value of k?

Respuesta :

arindamvutla arindamvutla
  • 07-11-2019

Answer:

k = 4

Step-by-step explanation:

Given,

[tex]P(x)=x^{4} -2x^{3} +kx-4[/tex]

when , P(x) is divided by (x - 1) , the remainder = 0

⇒ [tex]P(x) = (x-1)(x^{3} -x^{2} -x+4)[/tex]

hence, k = 4

Answer Link
jennis6663 jennis6663
  • 28-04-2020

Answer:

k does not equal 4, it equals 5

Step-by-step explanation:

Answer Link

Otras preguntas

At the market, almonds cost $0.51 per ounce. How much does a bag of almonds cost if it weighs 1.6 ounces?
solve this equation Thank you!!
Identify explicit formula for the sequence 3, 6, 9, 12, 15, ...
d Bula drives to work and back every day. One way, the trip is fifty miles. How many miles does she drive in five days?
Fahrenheit 451 Question
At the market, almonds cost $0.51 per ounce. How much does a bag of almonds cost if it weighs 1.6 ounces?
Differentiate between the points of parity to the points of difference based on the given scenarios. Points of parity I Points of difference A national college
85 POINTS!!!!!! Describe the graph of y = -|x + 4| - 5. 9(For 85 points it should at least be a sentence or two)
HELP ME PLEASE WITH THIS MATH PROBLEM
[tex]\sqrt{x} 180[/tex]